Mathematics 0580 · 1 Number (Core)
C1.10 Limits of accuracy
Determine upper and lower bounds for data rounded to a specified accuracy.
- Questions
- 155
- Years
- 2002–2026
- Multiple choice
- 0
- Written answer
- 155
- Average marks
- 5
Where this subtopic appears
- Paper 2variants 02, 21, 22, 2359
- Paper 1variants 01, 11, 12, 1351
- Paper 3variants 03, 31, 32, 3330
- Paper 4variants 41, 42, 4315
Questions by year
| Year | Feb/March | May/June | Oct/Nov | Total |
|---|---|---|---|---|
| 2026 | – | 3 | – | 3 |
| 2024 | 1 | – | – | 1 |
| 2023 | 1 | 2 | 4 | 7 |
| 2022 | – | 4 | 5 | 9 |
| 2021 | 2 | 4 | 4 | 10 |
| 2020 | 2 | 5 | 5 | 12 |
| 2019 | 2 | 5 | 4 | 11 |
| 2018 | 1 | 4 | 5 | 10 |
| 2017 | 1 | 4 | 3 | 8 |
| 2016 | 1 | 2 | 5 | 8 |
| 2015 | 1 | 6 | 3 | 10 |
| 2014 | – | 3 | 2 | 5 |
| 2013 | – | 5 | 2 | 7 |
| 2012 | – | 6 | 4 | 10 |
| 2011 | – | 7 | 5 | 12 |
| 2010 | – | 2 | 5 | 7 |
| 2009 | – | – | 3 | 3 |
| 2008 | – | – | 2 | 2 |
| 2007 | – | 1 | 2 | 3 |
| 2006 | – | 2 | 2 | 4 |
| 2005 | – | 2 | 1 | 3 |
| 2004 | – | 2 | 2 | 4 |
| 2003 | – | 2 | 2 | 4 |
| 2002 | – | – | 2 | 2 |
